Polaris Axys Billet Head Borch edition thumb throttle Every one of my testers

Every one of my testers were thoroughly impressed with the performance gains

If you haven't broken a post yet it's only a matter of time

I have 7 tooth drivers with a 3

This is a must have option when riding deep powder and running continuous wot

Polaris Axys Billet Head Borch edition thumb throttle Every one of my testersLooking for more power from your Axys. We've got it. Our billet head gains 10hp at 7600rpm and 9hp at 8150rpm. Just completed several dyno runs with a 2016 Axys with Slp Pipe and can. Dyno test was performed with 5 8000' domes and Chevron 94 octane fuel. Above 5000' these domes will run safely with 91 octane but 94 is recommended. 0 3000' Domes and Turbo Domes also available 2018 Heads come with Thermostat.